import ConversationServiceProvider public class CopilotModelManager { private static var availableLLMs: [CopilotModel] = [] public static func updateLLMs(_ models: [CopilotModel]) { availableLLMs = models } public static func getAvailableLLMs() -> [CopilotModel] { return availableLLMs } public static func hasLLMs() -> Bool { return !availableLLMs.isEmpty } public static func clearLLMs() { availableLLMs = [] } }